{"type": "func", "start": 6442457360, "end": 6442457615, "name": "sub_180001910", "pseudocode": "// \n// sub_180001910 from 0x180001910 to 0x180001a0f (255 bytes)\n// \n// 6 xrefs:\n// > sub_180002760 @ 0x1800027b2\n// > sub_180002830 @ 0x180002893\n// > sub_180002960 @ 0x180002a34\n// > sub_180002960 @ 0x180002a77\n// > sub_180002960 @ 0x180002aad\n// > sub_180002960 @ 0x180002ae8\n// \n// This function is hookable on this platform!\n// \n// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA\n// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings\n// \n\n__int64 __fastcall sub_180001910(__int64 a1, __int64 a2, __int16 a3, int a4)\n{\n __int64 v4; // r8\n unsigned int v5; // edx\n unsigned int v6; // r11d\n unsigned int v7; // r9d\n unsigned int v8; // edx\n __int64 v9; // r9\n int v10; // eax\n char v11; // cl\n unsigned int v12; // edx\n unsigned int *v13; // rax\n unsigned int v14; // r8d\n int v15; // ecx\n\n v4 = a3 & 0x7FFF;\n v5 = __ROL4__(a4 & *(_DWORD *)(a1 + 104), 16);\n v6 = *(__int16 *)(a1 + 98);\n v7 = (v5 << 8) ^ ((v5 << 8) ^ (v5 >> 8)) & 0xFF00FF;\n v8 = (16 * v7) ^ ((16 * v7) ^ (v7 >> 4)) & 0xF0F0F0F;\n v9 = *(_QWORD *)(a1 + 64);\n v10 = 2 * ((4 * v8) ^ ((4 * v8) ^ (v8 >> 2)) & 0x33333333);\n v11 = v6 - v4;\n v12 = v10 ^ (v10 ^ (((4 * v8) ^ ((4 * v8) ^ (v8 >> 2)) & 0x33333333) >> 1)) & 0x55555555;\n v13 = (unsigned int *)(v9 + 4 * v4);\n v14 = (v6 - (unsigned int)v4) >> 2;\n if ( v14 )\n {\n while ( *v13 <= v12 )\n {\n if ( v13[1] > v12 )\n return ((__int64)v13 - v9 + 4) >> 2;\n if ( v13[2] > v12 )\n return ((__int64)v13 - v9 + 8) >> 2;\n if ( v13[3] > v12 )\n return ((__int64)v13 - v9 + 12) >> 2;\n v13 += 4;\n if ( !--v14 )\n goto LABEL_7;\n }\n }\n else\n {\nLABEL_7:\n v15 = v11 & 3;\n if ( !v15 )\n return v6;\n while ( *v13 <= v12 )\n {\n ++v13;\n if ( !--v15 )\n return v6;\n }\n }\n return ((__int64)v13 - v9) >> 2;\n}", "assembly": "; \n; sub_180001910 from 0x180001910 to 0x180001a0f (255 bytes)\n; \n; 6 xrefs:\n; > sub_180002760 @ 0x1800027b2\n; > sub_180002830 @ 0x180002893\n; > sub_180002960 @ 0x180002a34\n; > sub_180002960 @ 0x180002a77\n; > sub_180002960 @ 0x180002aad\n; > sub_180002960 @ 0x180002ae8\n; \n; This function is hookable on this platform!\n; \n; Using BromaIDA 8.0.0 @ https:;github.com/Stazzical/BromaIDA\n; Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https:;github.com/geode-sdk/bindings\n; \n\nmov edx, [rcx+68h] ; +0x0, 0x180001910\nmov r10, rcx ; +0x3, 0x180001913\nand edx, r9d ; +0x6, 0x180001916\nand r8d, 7FFFh ; +0x9, 0x180001919\nrol edx, 10h ; +0x10, 0x180001920\nmov r9d, edx ; +0x13, 0x180001923\nmov eax, edx ; +0x16, 0x180001926\nmovsx r11d, word ptr [r10+62h] ; +0x18, 0x180001928\nshl edx, 8 ; +0x1d, 0x18000192d\nshl eax, 8 ; +0x20, 0x180001930\nshr r9d, 8 ; +0x23, 0x180001933\nxor r9d, eax ; +0x27, 0x180001937\nand r9d, 0FF00FFh ; +0x2a, 0x18000193a\nxor r9d, edx ; +0x31, 0x180001941\nmov eax, r9d ; +0x34, 0x180001944\nmov edx, r9d ; +0x37, 0x180001947\nshr edx, 4 ; +0x3a, 0x18000194a\nshl eax, 4 ; +0x3d, 0x18000194d\nxor edx, eax ; +0x40, 0x180001950\nshl r9d, 4 ; +0x42, 0x180001952\nand edx, 0F0F0F0Fh ; +0x46, 0x180001956\nxor edx, r9d ; +0x4c, 0x18000195c\nmov r9, [r10+40h] ; +0x4f, 0x18000195f\nmov ecx, edx ; +0x53, 0x180001963\nshr ecx, 2 ; +0x55, 0x180001965\nlea eax, ds:0[rdx*4] ; +0x58, 0x180001968\nxor ecx, eax ; +0x5f, 0x18000196f\nlea eax, ds:0[rdx*4] ; +0x61, 0x180001971\nand ecx, 33333333h ; +0x68, 0x180001978\nxor ecx, eax ; +0x6e, 0x18000197e\nmov edx, ecx ; +0x70, 0x180001980\nshr edx, 1 ; +0x72, 0x180001982\nlea eax, [rcx+rcx] ; +0x74, 0x180001984\nxor edx, eax ; +0x77, 0x180001987\nlea eax, [rcx+rcx] ; +0x79, 0x180001989\nand edx, 55555555h ; +0x7c, 0x18000198c\nmov ecx, r11d ; +0x82, 0x180001992\nsub ecx, r8d ; +0x85, 0x180001995\nxor edx, eax ; +0x88, 0x180001998\nlea rax, [r9+r8*4] ; +0x8a, 0x18000199a\nmov r8d, ecx ; +0x8e, 0x18000199e\nshr r8d, 2 ; +0x91, 0x1800019a1\ntest r8d, r8d ; +0x95, 0x1800019a5\njz short loc_1800019CD ; +0x98, 0x1800019a8\nnop word ptr [rax+rax+00h] ; +0x9a, 0x1800019aa\ncmp [rax], edx ; +0xa0, 0x1800019b0\nja short loc_180001A07 ; +0xa2, 0x1800019b2\ncmp [rax+4], edx ; +0xa4, 0x1800019b4\nja short loc_1800019FB ; +0xa7, 0x1800019b7\ncmp [rax+8], edx ; +0xa9, 0x1800019b9\nja short loc_1800019EF ; +0xac, 0x1800019bc\ncmp [rax+0Ch], edx ; +0xae, 0x1800019be\nja short loc_1800019E3 ; +0xb1, 0x1800019c1\nadd rax, 10h ; +0xb3, 0x1800019c3\nadd r8d, 0FFFFFFFFh ; +0xb7, 0x1800019c7\njnz short loc_1800019B0 ; +0xbb, 0x1800019cb\nand ecx, 3 ; +0xbd, 0x1800019cd\njz short loc_1800019DF ; +0xc0, 0x1800019d0\ncmp [rax], edx ; +0xc2, 0x1800019d2\nja short loc_180001A07 ; +0xc4, 0x1800019d4\nadd rax, 4 ; +0xc6, 0x1800019d6\nadd ecx, 0FFFFFFFFh ; +0xca, 0x1800019da\njnz short loc_1800019D2 ; +0xcd, 0x1800019dd\nmov eax, r11d ; +0xcf, 0x1800019df\nretn ; +0xd2, 0x1800019e2\nsub rax, r9 ; +0xd3, 0x1800019e3\nadd rax, 0Ch ; +0xd6, 0x1800019e6\nsar rax, 2 ; +0xda, 0x1800019ea\nretn ; +0xde, 0x1800019ee\nsub rax, r9 ; +0xdf, 0x1800019ef\nadd rax, 8 ; +0xe2, 0x1800019f2\nsar rax, 2 ; +0xe6, 0x1800019f6\nretn ; +0xea, 0x1800019fa\nsub rax, r9 ; +0xeb, 0x1800019fb\nadd rax, 4 ; +0xee, 0x1800019fe\nsar rax, 2 ; +0xf2, 0x180001a02\nretn ; +0xf6, 0x180001a06\nsub rax, r9 ; +0xf7, 0x180001a07\nsar rax, 2 ; +0xfa, 0x180001a0a\nretn ; +0xfe, 0x180001a0e", "xrefs": ["sub_180002760 @ 0x1800027b2", "sub_180002830 @ 0x180002893", "sub_180002960 @ 0x180002a34", "sub_180002960 @ 0x180002a77", "sub_180002960 @ 0x180002aad", "sub_180002960 @ 0x180002ae8"], "is_objc": false, "is_arm32": false, "is_arm64": false, "bida_info": "8.0.0 @ https://github.com/Stazzical/BromaIDA", "bindings_info": "commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings"}